2421100134101 has 16 divisors (see below), whose sum is σ = 2651237042688. Its totient is φ = 2192644297200.

The previous prime is 2421100134097. The next prime is 2421100134107. The reversal of 2421100134101 is 1014310011242.

It is a cyclic number.

It is not a de Polignac number, because 2421100134101 - 2² = 2421100134097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421100134107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5689010 + ... + 6099756.

It is an arithmetic number, because the mean of its divisors is an integer number (165702315168).

Almost surely, 2^{2421100134101} is an apocalyptic number.

It is an amenable number.

2421100134101 is a deficient number, since it is larger than the sum of its proper divisors (230136908587).

2421100134101 is a wasteful number, since it uses less digits than its factorization.

2421100134101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412792.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 2421100134101 its reverse (1014310011242), we get a palindrome (3435410145343).

The spelling of 2421100134101 in words is "two trillion, four hundred twenty-one billion, one hundred million, one hundred thirty-four thousand, one hundred one".