20367041100 has 432 divisors, whose sum is σ = 71815403520. Its totient is φ = 4438963200.

The previous prime is 20367041087. The next prime is 20367041111. The reversal of 20367041100 is 114076302.

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, 28326541 + ... + 28327259.

It is an arithmetic number, because the mean of its divisors is an integer number (166239360).

Almost surely, 2^20367041100 is an apocalyptic number.

20367041100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20367041100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35907701760).

20367041100 is an abundant number, since it is smaller than the sum of its proper divisors (51448362420).

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

20367041100 is a wasteful number, since it uses less digits than its factorization.

20367041100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 20367041100 in words is "twenty billion, three hundred sixty-seven million, forty-one thousand, one hundred".