2101341400 has 24 divisors (see below), whose sum is σ = 4885619220. Its totient is φ = 840536480.

The previous prime is 2101341397. The next prime is 2101341449. The reversal of 2101341400 is 41431012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5253154 + ... + 5253553.

Almost surely, 2^2101341400 is an apocalyptic number.

2101341400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2101341400 is an abundant number, since it is smaller than the sum of its proper divisors (2784277820).

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

2101341400 is a wasteful number, since it uses less digits than its factorization.

2101341400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10506723 (or 10506714 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2101341400 is about 45840.3904869930. The cubic root of 2101341400 is about 1280.8517686817.

Adding to 2101341400 its reverse (41431012), we get a palindrome (2142772412).

The spelling of 2101341400 in words is "two billion, one hundred one million, three hundred forty-one thousand, four hundred".