2043260110100 has 36 divisors (see below), whose sum is σ = 4836953935968. Its totient is φ = 743003676000.

The previous prime is 2043260109937. The next prime is 2043260110117. The reversal of 2043260110100 is 10110623402.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 928753496 + ... + 928755695.

Almost surely, 2^{2043260110100} is an apocalyptic number.

2043260110100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2043260110100 is an abundant number, since it is smaller than the sum of its proper divisors (2793693825868).

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

2043260110100 is a wasteful number, since it uses less digits than its factorization.

2043260110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857509216 (or 1857509209 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2043260110100 its reverse (10110623402), we get a palindrome (2053370733502).

The spelling of 2043260110100 in words is "two trillion, forty-three billion, two hundred sixty million, one hundred ten thousand, one hundred".