120922403 has 16 divisors (see below), whose sum is σ = 146065920. Its totient is φ = 97790976.

The previous prime is 120922393. The next prime is 120922409. The reversal of 120922403 is 304229021.

It is a cyclic number.

It is not a de Polignac number, because 120922403 - 2⁴ = 120922387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120922409) 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, 33251 + ... + 36707.

It is an arithmetic number, because the mean of its divisors is an integer number (9129120).

Almost surely, 2^120922403 is an apocalyptic number.

120922403 is a deficient number, since it is larger than the sum of its proper divisors (25143517).

120922403 is a wasteful number, since it uses less digits than its factorization.

120922403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120922403 is about 10996.4722979690. The cubic root of 120922403 is about 494.5029912614.

The spelling of 120922403 in words is "one hundred twenty million, nine hundred twenty-two thousand, four hundred three".