40022003131100 has 432 divisors, whose sum is σ = 95692989756672. Its totient is φ = 14514921308160.

The previous prime is 40022003131081. The next prime is 40022003131133. The reversal of 40022003131100 is 113130022004.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 65934106997 + ... + 65934107603.

Almost surely, 2^{40022003131100} 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 40022003131100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47846494878336).

40022003131100 is an abundant number, since it is smaller than the sum of its proper divisors (55670986625572).

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

40022003131100 is a wasteful number, since it uses less digits than its factorization.

40022003131100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202 (or 1178 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 40022003131100 its reverse (113130022004), we get a palindrome (40135133153104).

The spelling of 40022003131100 in words is "forty trillion, twenty-two billion, three million, one hundred thirty-one thousand, one hundred".