2210041431020 has 24 divisors (see below), whose sum is σ = 4641198933168. Its totient is φ = 883995252800.

The previous prime is 2210041430977. The next prime is 2210041431053. The reversal of 2210041431020 is 201341400122.

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

It is a junction number, because it is equal to n+sod(n) for n = 2210041430983 and 2210041431001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468791 + ... + 2154030.

It is an arithmetic number, because the mean of its divisors is an integer number (193383288882).

Almost surely, 2^{2210041431020} is an apocalyptic number.

2210041431020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210041431020 is an abundant number, since it is smaller than the sum of its proper divisors (2431157502148).

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

2210041431020 is a wasteful number, since it uses less digits than its factorization.

2210041431020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664961 (or 2664959 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2210041431020 its reverse (201341400122), we get a palindrome (2411382831142).

The spelling of 2210041431020 in words is "two trillion, two hundred ten billion, forty-one million, four hundred thirty-one thousand, twenty".