121014011150 has 96 divisors (see below), whose sum is σ = 233670794112. Its totient is φ = 46590336000.

The previous prime is 121014011081. The next prime is 121014011159. The reversal of 121014011150 is 51110410121.

It is a super-2 number, since 2×121014011150² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121014011159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93015500 + ... + 93016800.

It is an arithmetic number, because the mean of its divisors is an integer number (2434070772).

Almost surely, 2^121014011150 is an apocalyptic number.

121014011150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121014011150 is a deficient number, since it is larger than the sum of its proper divisors (112656782962).

121014011150 is a wasteful number, since it uses less digits than its factorization.

121014011150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854 (or 1849 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 121014011150 its reverse (51110410121), we get a palindrome (172124421271).

The spelling of 121014011150 in words is "one hundred twenty-one billion, fourteen million, eleven thousand, one hundred fifty".