121133411310 has 16 divisors (see below), whose sum is σ = 290720187216. Its totient is φ = 32302243008.

The previous prime is 121133411309. The next prime is 121133411351. The reversal of 121133411310 is 13114331121.

It is a super-2 number, since 2×121133411310² (a number of 23 digits) contains 22 as substring.

It is a congruent 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, 2018890159 + ... + 2018890218.

It is an arithmetic number, because the mean of its divisors is an integer number (18170011701).

Almost surely, 2^121133411310 is an apocalyptic number.

121133411310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121133411310 is an abundant number, since it is smaller than the sum of its proper divisors (169586775906).

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

121133411310 is a wasteful number, since it uses less digits than its factorization.

121133411310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4037780387.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 121133411310 its reverse (13114331121), we get a palindrome (134247742431).

The spelling of 121133411310 in words is "one hundred twenty-one billion, one hundred thirty-three million, four hundred eleven thousand, three hundred ten".