101311343102 has 32 divisors (see below), whose sum is σ = 157502115840. Its totient is φ = 48824195040.

The previous prime is 101311343101. The next prime is 101311343123. The reversal of 101311343102 is 201343113101.

It is a super-2 number, since 2×101311343102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101311343101) 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, 20635424 + ... + 20640332.

It is an arithmetic number, because the mean of its divisors is an integer number (4921941120).

Almost surely, 2^101311343102 is an apocalyptic number.

101311343102 is a deficient number, since it is larger than the sum of its proper divisors (56190772738).

101311343102 is a wasteful number, since it uses less digits than its factorization.

101311343102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6216.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 101311343102 its reverse (201343113101), we get a palindrome (302654456203).

The spelling of 101311343102 in words is "one hundred one billion, three hundred eleven million, three hundred forty-three thousand, one hundred two".