1011520107114 has 16 divisors (see below), whose sum is σ = 2206952961120. Its totient is φ = 306521244560.

The previous prime is 1011520107089. The next prime is 1011520107161. The reversal of 1011520107114 is 4117010251101.

It is a happy number.

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, 7663031049 + ... + 7663031180.

It is an arithmetic number, because the mean of its divisors is an integer number (137934560070).

Almost surely, 2^{1011520107114} is an apocalyptic number.

1011520107114 is an abundant number, since it is smaller than the sum of its proper divisors (1195432854006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011520107114 is a wasteful number, since it uses less digits than its factorization.

1011520107114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15326062245.

The product of its (nonzero) digits is 280, while the sum is 24.

Adding to 1011520107114 its reverse (4117010251101), we get a palindrome (5128530358215).

The spelling of 1011520107114 in words is "one trillion, eleven billion, five hundred twenty million, one hundred seven thousand, one hundred fourteen".