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10012212202 = 223217656787
BaseRepresentation
bin10010101001100011…
…00011101111101010
3221211202202002010011
421110301203233222
5131001111242302
64333300242134
7503053254016
oct112461435752
927752662104
1010012212202
1142786a6243
121b350a034a
13c373a4c25
146ada21546
153d8ec15d7
hex254c63bea

10012212202 has 8 divisors (see below), whose sum is σ = 15671288736. Its totient is φ = 4788449292.

The previous prime is 10012212187. The next prime is 10012212227. The reversal of 10012212202 is 20221221001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108828348 + ... + 108828439.

It is an arithmetic number, because the mean of its divisors is an integer number (1958911092).

Almost surely, 210012212202 is an apocalyptic number.

10012212202 is a deficient number, since it is larger than the sum of its proper divisors (5659076534).

10012212202 is a wasteful number, since it uses less digits than its factorization.

10012212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217656812.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10012212202 its reverse (20221221001), we get a palindrome (30233433203).

The spelling of 10012212202 in words is "ten billion, twelve million, two hundred twelve thousand, two hundred two".

Divisors: 1 2 23 46 217656787 435313574 5006106101 10012212202