121032954 has 128 divisors (see below), whose sum is σ = 321177600. Its totient is φ = 33487344.

The previous prime is 121032937. The next prime is 121032991. The reversal of 121032954 is 459230121.

It is a super-2 number, since 2×121032954² = 29297951907932232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1806429 + ... + 1806495.

It is an arithmetic number, because the mean of its divisors is an integer number (2509200).

Almost surely, 2^121032954 is an apocalyptic number.

121032954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 121032954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160588800).

121032954 is an abundant number, since it is smaller than the sum of its proper divisors (200144646).

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

121032954 is an frugal number, since it uses more digits than its factorization.

121032954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 121032954 is about 11001.4978071170. The cubic root of 121032954 is about 494.6536420028.

The spelling of 121032954 in words is "one hundred twenty-one million, thirty-two thousand, nine hundred fifty-four".