103113244102 has 32 divisors (see below), whose sum is σ = 170918737920. Its totient is φ = 46262249280.

The previous prime is 103113244079. The next prime is 103113244139. The reversal of 103113244102 is 201442311301.

It is a super-2 number, since 2×103113244102² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7461283 + ... + 7475089.

It is an arithmetic number, because the mean of its divisors is an integer number (5341210560).

Almost surely, 2^103113244102 is an apocalyptic number.

103113244102 is a deficient number, since it is larger than the sum of its proper divisors (67805493818).

103113244102 is a wasteful number, since it uses less digits than its factorization.

103113244102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18196.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103113244102 its reverse (201442311301), we get a palindrome (304555555403).

The spelling of 103113244102 in words is "one hundred three billion, one hundred thirteen million, two hundred forty-four thousand, one hundred two".