103010322032111 has 4 divisors (see below), whose sum is σ = 110934192957672. Its totient is φ = 95086451106552.

The previous prime is 103010322032089. The next prime is 103010322032119. The reversal of 103010322032111 is 111230223010301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103010322032111 is a prime.

It is a super-2 number, since 2×103010322032111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010322032119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3961935462761 + ... + 3961935462786.

It is an arithmetic number, because the mean of its divisors is an integer number (27733548239418).

Almost surely, 2^{103010322032111} is an apocalyptic number.

103010322032111 is a deficient number, since it is larger than the sum of its proper divisors (7923870925561).

103010322032111 is an equidigital number, since it uses as much as digits as its factorization.

103010322032111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7923870925560.

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

Adding to 103010322032111 its reverse (111230223010301), we get a palindrome (214240545042412).

The spelling of 103010322032111 in words is "one hundred three trillion, ten billion, three hundred twenty-two million, thirty-two thousand, one hundred eleven".