231054002 has 8 divisors (see below), whose sum is σ = 348907500. Its totient is φ = 114751504.

The previous prime is 231053969. The next prime is 231054023. The reversal of 231054002 is 200450132.

It can be written as a sum of positive squares in 2 ways, for example, as 208196041 + 22857961 = 14429^2 + 4781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387377 + ... + 387972.

Almost surely, 2^231054002 is an apocalyptic number.

231054002 is a deficient number, since it is larger than the sum of its proper divisors (117853498).

231054002 is a wasteful number, since it uses less digits than its factorization.

231054002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775500.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 231054002 is about 15200.4605851270. The cubic root of 231054002 is about 613.6270533813.

The spelling of 231054002 in words is "two hundred thirty-one million, fifty-four thousand, two".