232011301020 has 96 divisors (see below), whose sum is σ = 679635726336. Its totient is φ = 59076364800.

The previous prime is 232011301007. The next prime is 232011301021. The reversal of 232011301020 is 20103110232.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232011301021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 887716 + ... + 1118955.

It is an arithmetic number, because the mean of its divisors is an integer number (7079538816).

Almost surely, 2^232011301020 is an apocalyptic number.

232011301020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232011301020 is an abundant number, since it is smaller than the sum of its proper divisors (447624425316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232011301020 is a wasteful number, since it uses less digits than its factorization.

232011301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006771 (or 2006769 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 232011301020 its reverse (20103110232), we get a palindrome (252114411252).

The spelling of 232011301020 in words is "two hundred thirty-two billion, eleven million, three hundred one thousand, twenty".