10100122100102 has 4 divisors (see below), whose sum is σ = 15150183150156. Its totient is φ = 5050061050050.

The previous prime is 10100122100009. The next prime is 10100122100111. The reversal of 10100122100102 is 20100122100101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525030525024 + ... + 2525030525027.

It is an arithmetic number, because the mean of its divisors is an integer number (3787545787539).

Almost surely, 2^{10100122100102} is an apocalyptic number.

10100122100102 is a deficient number, since it is larger than the sum of its proper divisors (5050061050054).

10100122100102 is an equidigital number, since it uses as much as digits as its factorization.

10100122100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050061050053.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10100122100102 its reverse (20100122100101), we get a palindrome (30200244200203).

Subtracting 10100122100102 from its reverse (20100122100101), we obtain a palindrome (9999999999999).

The spelling of 10100122100102 in words is "ten trillion, one hundred billion, one hundred twenty-two million, one hundred thousand, one hundred two".