121031002233119 has 4 divisors (see below), whose sum is σ = 132033820617960. Its totient is φ = 110028183848280.

The previous prime is 121031002233049. The next prime is 121031002233181. The reversal of 121031002233119 is 911332200130121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 121031002233119 - 2⁸ = 121031002232863 is a prime.

It is a super-2 number, since 2×121031002233119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121031002233091 and 121031002233100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121031002233019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5501409192404 + ... + 5501409192425.

It is an arithmetic number, because the mean of its divisors is an integer number (33008455154490).

Almost surely, 2^{121031002233119} is an apocalyptic number.

121031002233119 is a deficient number, since it is larger than the sum of its proper divisors (11002818384841).

121031002233119 is a wasteful number, since it uses less digits than its factorization.

121031002233119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11002818384840.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 121031002233119 in words is "one hundred twenty-one trillion, thirty-one billion, two million, two hundred thirty-three thousand, one hundred nineteen".