121031094 has 16 divisors (see below), whose sum is σ = 250409520. Its totient is φ = 38952480.

The previous prime is 121031089. The next prime is 121031101. The reversal of 121031094 is 490130121.

It is a self number, because there is not a number n which added to its sum of digits gives 121031094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347617 + ... + 347964.

It is an arithmetic number, because the mean of its divisors is an integer number (15650595).

Almost surely, 2^121031094 is an apocalyptic number.

121031094 is an abundant number, since it is smaller than the sum of its proper divisors (129378426).

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

121031094 is a wasteful number, since it uses less digits than its factorization.

121031094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695615.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 121031094 is about 11001.4132728482. The cubic root of 121031094 is about 494.6511080910.

The spelling of 121031094 in words is "one hundred twenty-one million, thirty-one thousand, ninety-four".