102113222231110 has 64 divisors (see below), whose sum is σ = 187007018139648. Its totient is φ = 40139659534464.

The previous prime is 102113222231077. The next prime is 102113222231129. The reversal of 102113222231110 is 11132222311201.

It is a happy number.

It is a super-2 number, since 2×102113222231110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1126075092 + ... + 1126165768.

It is an arithmetic number, because the mean of its divisors is an integer number (2921984658432).

Almost surely, 2^{102113222231110} is an apocalyptic number.

102113222231110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102113222231110 is a deficient number, since it is larger than the sum of its proper divisors (84893795908538).

102113222231110 is a wasteful number, since it uses less digits than its factorization.

102113222231110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99205.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 102113222231110 its reverse (11132222311201), we get a palindrome (113245444542311).

The spelling of 102113222231110 in words is "one hundred two trillion, one hundred thirteen billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred ten".