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1101010222013 = 131071619488897
BaseRepresentation
bin10000000001011001010…
…100101011101110111101
310220020220021222100210212
4100001121110223232331
5121014332104101023
62201444102042205
7142355026321142
oct20013124535675
93806807870725
101101010222013
11394a32626819
12159472119365
137ca95184090
143b4097163c9
151d98e500e78
hex1005952bbbd

1101010222013 has 16 divisors (see below), whose sum is σ = 1197526317120. Its totient is φ = 1006194902016.

The previous prime is 1101010221991. The next prime is 1101010222061. The reversal of 1101010222013 is 3102220101011.

It is a cyclic number.

It is not a de Polignac number, because 1101010222013 - 220 = 1101009173437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010222013) 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, 2007581 + ... + 2496477.

It is an arithmetic number, because the mean of its divisors is an integer number (74845394820).

Almost surely, 21101010222013 is an apocalyptic number.

1101010222013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1101010222013 is a deficient number, since it is larger than the sum of its proper divisors (96516095107).

1101010222013 is a wasteful number, since it uses less digits than its factorization.

1101010222013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490636.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1101010222013 its reverse (3102220101011), we get a palindrome (4203230323024).

The spelling of 1101010222013 in words is "one trillion, one hundred one billion, ten million, two hundred twenty-two thousand, thirteen".

Divisors: 1 13 107 1391 1619 21047 173233 488897 2252029 6355661 52311979 680055727 791524243 10289815159 84693094001 1101010222013