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202222002102013 = 1960474035743613
BaseRepresentation
bin101101111110101101111010…
…100110011101111011111101
3222112000020100000121011221001
4231332231322212131323331
5203001201130014231023
61554031301050010301
760411025504461565
oct5576557246357375
9875006300534831
10202222002102013
11594859622a7213
121a81bb8b416991
1388ab5b724c09a
1437d1850721da5
15185a3d1dd76ad
hexb7eb7a99defd

202222002102013 has 16 divisors (see below), whose sum is σ = 212910624299520. Its totient is φ = 191537919038016.

The previous prime is 202222002101963. The next prime is 202222002102031. The reversal of 202222002102013 is 310201200222202.

It is not a de Polignac number, because 202222002102013 - 233 = 202213412167421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202222002103013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4636714995 + ... + 4636758607.

It is an arithmetic number, because the mean of its divisors is an integer number (13306914018720).

Almost surely, 2202222002102013 is an apocalyptic number.

It is an amenable number.

202222002102013 is a deficient number, since it is larger than the sum of its proper divisors (10688622197507).

202222002102013 is a wasteful number, since it uses less digits than its factorization.

202222002102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90036.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 202222002102013 its reverse (310201200222202), we get a palindrome (512423202324215).

The spelling of 202222002102013 in words is "two hundred two trillion, two hundred twenty-two billion, two million, one hundred two thousand, thirteen".

Divisors: 1 19 6047 40357 43613 114893 766783 828647 244038779 263727811 1760089841 4636736801 5010828409 33441706979 10643263268527 202222002102013