103012111002110 has 64 divisors (see below), whose sum is σ = 188927278848000. Its totient is φ = 40434355440000.

The previous prime is 103012111002077. The next prime is 103012111002113. The reversal of 103012111002110 is 11200111210301.

It is a super-2 number, since 2×103012111002110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103012111002113) by changing a digit.

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, 66182591 + ... + 67721189.

It is an arithmetic number, because the mean of its divisors is an integer number (2951988732000).

Almost surely, 2^{103012111002110} is an apocalyptic number.

103012111002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103012111002110 is a deficient number, since it is larger than the sum of its proper divisors (85915167845890).

103012111002110 is a wasteful number, since it uses less digits than its factorization.

103012111002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539297.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 103012111002110 its reverse (11200111210301), we get a palindrome (114212222212411).

The spelling of 103012111002110 in words is "one hundred three trillion, twelve billion, one hundred eleven million, two thousand, one hundred ten".