103011201000111 has 16 divisors (see below), whose sum is σ = 137504335123584. Its totient is φ = 68596112079264.

The previous prime is 103011201000031. The next prime is 103011201000139. The reversal of 103011201000111 is 111000102110301.

It is not a de Polignac number, because 103011201000111 - 2²⁵ = 103011167445679 is a prime.

It is a super-2 number, since 2×103011201000111² (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 (103011201000611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34112416 + ... + 37009178.

It is an arithmetic number, because the mean of its divisors is an integer number (8594020945224).

Almost surely, 2^{103011201000111} is an apocalyptic number.

103011201000111 is a deficient number, since it is larger than the sum of its proper divisors (34493134123473).

103011201000111 is a wasteful number, since it uses less digits than its factorization.

103011201000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910230.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 103011201000111 its reverse (111000102110301), we get a palindrome (214011303110412).

The spelling of 103011201000111 in words is "one hundred three trillion, eleven billion, two hundred one million, one hundred eleven", and thus it is an aban number.