121053002 has 32 divisors (see below), whose sum is σ = 218592000. Its totient is φ = 49154688.

The previous prime is 121053001. The next prime is 121053017. The reversal of 121053002 is 200350121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (121053001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33374 + ... + 36822.

It is an arithmetic number, because the mean of its divisors is an integer number (6831000).

Almost surely, 2^121053002 is an apocalyptic number.

121053002 is a deficient number, since it is larger than the sum of its proper divisors (97538998).

121053002 is a wasteful number, since it uses less digits than its factorization.

121053002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 121053002 is about 11002.4089180506. The cubic root of 121053002 is about 494.6809521097.

The spelling of 121053002 in words is "one hundred twenty-one million, fifty-three thousand, two".