2240102342100 has 144 divisors (see below), whose sum is σ = 7431401804288. Its totient is φ = 510355416960.

The previous prime is 2240102342099. The next prime is 2240102342117. The reversal of 2240102342100 is 12432010422.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1092622 + ... + 2382021.

Almost surely, 2^{2240102342100} is an apocalyptic number.

2240102342100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240102342100 is an abundant number, since it is smaller than the sum of its proper divisors (5191299462188).

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

2240102342100 is a wasteful number, since it uses less digits than its factorization.

2240102342100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474974 (or 3474967 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2240102342100 its reverse (12432010422), we get a palindrome (2252534352522).

The spelling of 2240102342100 in words is "two trillion, two hundred forty billion, one hundred two million, three hundred forty-two thousand, one hundred".