1401077222531 has 8 divisors (see below), whose sum is σ = 1685506433280. Its totient is φ = 1137716842248.

The previous prime is 1401077222513. The next prime is 1401077222533. The reversal of 1401077222531 is 1352227701041.

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

It is not a de Polignac number, because 1401077222531 - 2¹⁴ = 1401077206147 is a prime.

It is a super-2 number, since 2×1401077222531² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1401077222491 and 1401077222500.

It is not an unprimeable number, because it can be changed into a prime (1401077222533) 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, 5267207471 + ... + 5267207736.

It is an arithmetic number, because the mean of its divisors is an integer number (210688304160).

Almost surely, 2^{1401077222531} is an apocalyptic number.

1401077222531 is a deficient number, since it is larger than the sum of its proper divisors (284429210749).

1401077222531 is a wasteful number, since it uses less digits than its factorization.

1401077222531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10534415233.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 1401077222531 in words is "one trillion, four hundred one billion, seventy-seven million, two hundred twenty-two thousand, five hundred thirty-one".