20132401302 has 24 divisors (see below), whose sum is σ = 46975603584. Its totient is φ = 6194584944.

The previous prime is 20132401301. The next prime is 20132401309. The reversal of 20132401302 is 20310423102.

20132401302 is a `hidden beast` number, since 201 + 32 + 401 + 30 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132401301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43017718 + ... + 43018185.

It is an arithmetic number, because the mean of its divisors is an integer number (1957316816).

Almost surely, 2^20132401302 is an apocalyptic number.

20132401302 is an abundant number, since it is smaller than the sum of its proper divisors (26843202282).

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

20132401302 is a wasteful number, since it uses less digits than its factorization.

20132401302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86035924 (or 86035921 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20132401302 its reverse (20310423102), we get a palindrome (40442824404).

The spelling of 20132401302 in words is "twenty billion, one hundred thirty-two million, four hundred one thousand, three hundred two".