11962107121910 has 16 divisors (see below), whose sum is σ = 23489228530512. Its totient is φ = 4349857135200.

The previous prime is 11962107121907. The next prime is 11962107121919. The reversal of 11962107121910 is 1912170126911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11962107121919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54373214081 + ... + 54373214300.

It is an arithmetic number, because the mean of its divisors is an integer number (1468076783157).

Almost surely, 2^{11962107121910} is an apocalyptic number.

11962107121910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11962107121910 is a deficient number, since it is larger than the sum of its proper divisors (11527121408602).

11962107121910 is a wasteful number, since it uses less digits than its factorization.

11962107121910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108746428399.

The product of its (nonzero) digits is 13608, while the sum is 41.

The spelling of 11962107121910 in words is "eleven trillion, nine hundred sixty-two billion, one hundred seven million, one hundred twenty-one thousand, nine hundred ten".