4921332100102 has 64 divisors (see below), whose sum is σ = 8445190533120. Its totient is φ = 2129042916000.

The previous prime is 4921332100051. The next prime is 4921332100103. The reversal of 4921332100102 is 2010012331294.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4921332100103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114292477 + ... + 114335527.

It is an arithmetic number, because the mean of its divisors is an integer number (131956102080).

Almost surely, 2^{4921332100102} is an apocalyptic number.

4921332100102 is a deficient number, since it is larger than the sum of its proper divisors (3523858433018).

4921332100102 is a wasteful number, since it uses less digits than its factorization.

4921332100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44209.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 4921332100102 its reverse (2010012331294), we get a palindrome (6931344431396).

The spelling of 4921332100102 in words is "four trillion, nine hundred twenty-one billion, three hundred thirty-two million, one hundred thousand, one hundred two".