103111002101122 has 16 divisors (see below), whose sum is σ = 156530499424992. Its totient is φ = 50934173280480.

The previous prime is 103111002101119. The next prime is 103111002101143. The reversal of 103111002101122 is 221101200111301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103111002101096 and 103111002101105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55778038 + ... + 57596974.

It is an arithmetic number, because the mean of its divisors is an integer number (9783156214062).

Almost surely, 2^{103111002101122} is an apocalyptic number.

103111002101122 is a deficient number, since it is larger than the sum of its proper divisors (53419497323870).

103111002101122 is a wasteful number, since it uses less digits than its factorization.

103111002101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160513.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 103111002101122 its reverse (221101200111301), we get a palindrome (324212202212423).

The spelling of 103111002101122 in words is "one hundred three trillion, one hundred eleven billion, two million, one hundred one thousand, one hundred twenty-two".