1423101400331 has 16 divisors (see below), whose sum is σ = 1537608672768. Its totient is φ = 1309315946400.

The previous prime is 1423101400307. The next prime is 1423101400337. The reversal of 1423101400331 is 1330041013241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1423101400331 is a prime.

It is a super-2 number, since 2×1423101400331² (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 = 1423101400297 and 1423101400306.

It is not an unprimeable number, because it can be changed into a prime (1423101400337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16942046 + ... + 17025836.

It is an arithmetic number, because the mean of its divisors is an integer number (96100542048).

Almost surely, 2^{1423101400331} is an apocalyptic number.

1423101400331 is a deficient number, since it is larger than the sum of its proper divisors (114507272437).

1423101400331 is a wasteful number, since it uses less digits than its factorization.

1423101400331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88082.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1423101400331 its reverse (1330041013241), we get a palindrome (2753142413572).

The spelling of 1423101400331 in words is "one trillion, four hundred twenty-three billion, one hundred one million, four hundred thousand, three hundred thirty-one".