121119203002 has 16 divisors (see below), whose sum is σ = 209470381632. Its totient is φ = 51448864320.

The previous prime is 121119202999. The next prime is 121119203003. The reversal of 121119203002 is 200302911121.

It is a super-2 number, since 2×121119203002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (121119203003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38278824 + ... + 38281987.

It is an arithmetic number, because the mean of its divisors is an integer number (13091898852).

Almost surely, 2^121119203002 is an apocalyptic number.

121119203002 is a deficient number, since it is larger than the sum of its proper divisors (88351178630).

121119203002 is a wasteful number, since it uses less digits than its factorization.

121119203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76560933.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 121119203002 in words is "one hundred twenty-one billion, one hundred nineteen million, two hundred three thousand, two".