1423203300131 has 8 divisors (see below), whose sum is σ = 1498145922000. Its totient is φ = 1348264396800.

The previous prime is 1423203300097. The next prime is 1423203300137. The reversal of 1423203300131 is 1310033023241.

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 1423203300131 - 2²² = 1423199105827 is a prime.

It is a super-2 number, since 2×1423203300131² (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 = 1423203300097 and 1423203300106.

It is not an unprimeable number, because it can be changed into a prime (1423203300137) 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, 126206 + ... + 1691843.

It is an arithmetic number, because the mean of its divisors is an integer number (187268240250).

Almost surely, 2^{1423203300131} is an apocalyptic number.

1423203300131 is a deficient number, since it is larger than the sum of its proper divisors (74942621869).

1423203300131 is a wasteful number, since it uses less digits than its factorization.

1423203300131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859269.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1423203300131 its reverse (1310033023241), we get a palindrome (2733236323372).

The spelling of 1423203300131 in words is "one trillion, four hundred twenty-three billion, two hundred three million, three hundred thousand, one hundred thirty-one".