40231302100 has 108 divisors (see below), whose sum is σ = 96277525344. Its totient is φ = 14581160000.

The previous prime is 40231302049. The next prime is 40231302161. The reversal of 40231302100 is 120313204.

It is a happy number.

It is a super-2 number, since 2×40231302100² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3757755 + ... + 3768445.

It is an arithmetic number, because the mean of its divisors is an integer number (891458568).

Almost surely, 2^40231302100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40231302100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48138762672).

40231302100 is an abundant number, since it is smaller than the sum of its proper divisors (56046223244).

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

40231302100 is a wasteful number, since it uses less digits than its factorization.

40231302100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11038 (or 11020 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 40231302100 its reverse (120313204), we get a palindrome (40351615304).

The spelling of 40231302100 in words is "forty billion, two hundred thirty-one million, three hundred two thousand, one hundred".