1001225423431 has 8 divisors (see below), whose sum is σ = 1060432257600. Its totient is φ = 942053169408.

The previous prime is 1001225423351. The next prime is 1001225423483. The reversal of 1001225423431 is 1343245221001.

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

It is a cyclic number.

It is not a de Polignac number, because 1001225423431 - 2¹⁵ = 1001225390663 is a prime.

It is a super-2 number, since 2×1001225423431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1001225423431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001225423131) 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, 8585406 + ... + 8701243.

It is an arithmetic number, because the mean of its divisors is an integer number (132554032200).

Almost surely, 2^{1001225423431} is an apocalyptic number.

1001225423431 is a deficient number, since it is larger than the sum of its proper divisors (59206834169).

1001225423431 is a wasteful number, since it uses less digits than its factorization.

1001225423431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17290073.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 1001225423431 in words is "one trillion, one billion, two hundred twenty-five million, four hundred twenty-three thousand, four hundred thirty-one".