70025301231 has 8 divisors (see below), whose sum is σ = 93369126144. Its totient is φ = 46682505240.

The previous prime is 70025301223. The next prime is 70025301253. The reversal of 70025301231 is 13210352007.

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

It is not a de Polignac number, because 70025301231 - 2³ = 70025301223 is a prime.

It is a super-2 number, since 2×70025301231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70025301271) 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, 81225 + ... + 382946.

It is an arithmetic number, because the mean of its divisors is an integer number (11671140768).

Almost surely, 2^70025301231 is an apocalyptic number.

70025301231 is a deficient number, since it is larger than the sum of its proper divisors (23343824913).

70025301231 is a wasteful number, since it uses less digits than its factorization.

70025301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514461.

The product of its (nonzero) digits is 1260, while the sum is 24.

Adding to 70025301231 its reverse (13210352007), we get a palindrome (83235653238).

The spelling of 70025301231 in words is "seventy billion, twenty-five million, three hundred one thousand, two hundred thirty-one".