232030213401 has 16 divisors (see below), whose sum is σ = 354819221504. Its totient is φ = 132120178704.

The previous prime is 232030213333. The next prime is 232030213423. The reversal of 232030213401 is 104312030232.

It is not a de Polignac number, because 232030213401 - 2¹⁴ = 232030197017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232030213001) 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, 19515361 + ... + 19527246.

It is an arithmetic number, because the mean of its divisors is an integer number (22176201344).

Almost surely, 2^232030213401 is an apocalyptic number.

232030213401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

232030213401 is a deficient number, since it is larger than the sum of its proper divisors (122789008103).

232030213401 is a wasteful number, since it uses less digits than its factorization.

232030213401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39042900.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232030213401 its reverse (104312030232), we get a palindrome (336342243633).

The spelling of 232030213401 in words is "two hundred thirty-two billion, thirty million, two hundred thirteen thousand, four hundred one".