69120630231 has 8 divisors (see below), whose sum is σ = 94304115840. Its totient is φ = 45008782392.

The previous prime is 69120630223. The next prime is 69120630251. The reversal of 69120630231 is 13203602196.

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

It is not a de Polignac number, because 69120630231 - 2³ = 69120630223 is a prime.

It is a super-2 number, since 2×69120630231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 69120630192 and 69120630201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69120630221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267909291 + ... + 267909548.

It is an arithmetic number, because the mean of its divisors is an integer number (11788014480).

Almost surely, 2^69120630231 is an apocalyptic number.

69120630231 is a deficient number, since it is larger than the sum of its proper divisors (25183485609).

69120630231 is a wasteful number, since it uses less digits than its factorization.

69120630231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535818885.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 69120630231 in words is "sixty-nine billion, one hundred twenty million, six hundred thirty thousand, two hundred thirty-one".