3215230153267 has 12 divisors (see below), whose sum is σ = 3570529945528. Its totient is φ = 2892803126400.

The previous prime is 3215230153253. The next prime is 3215230153277. The reversal of 3215230153267 is 7623510325123.

It is a happy number.

It is not a de Polignac number, because 3215230153267 - 2³⁹ = 2665474339379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3215230153277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136958109 + ... + 136981582.

Almost surely, 2^{3215230153267} is an apocalyptic number.

3215230153267 is a deficient number, since it is larger than the sum of its proper divisors (355299792261).

3215230153267 is a wasteful number, since it uses less digits than its factorization.

3215230153267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273939810 (or 273939799 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 3215230153267 in words is "three trillion, two hundred fifteen billion, two hundred thirty million, one hundred fifty-three thousand, two hundred sixty-seven".