2912101100102 has 4 divisors (see below), whose sum is σ = 4368151650156. Its totient is φ = 1456050550050.

The previous prime is 2912101100093. The next prime is 2912101100131. The reversal of 2912101100102 is 2010011012192.

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, 728025275024 + ... + 728025275027.

It is an arithmetic number, because the mean of its divisors is an integer number (1092037912539).

Almost surely, 2^{2912101100102} is an apocalyptic number.

2912101100102 is a deficient number, since it is larger than the sum of its proper divisors (1456050550054).

2912101100102 is a wasteful number, since it uses less digits than its factorization.

2912101100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456050550053.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 2912101100102 its reverse (2010011012192), we get a palindrome (4922112112294).

The spelling of 2912101100102 in words is "two trillion, nine hundred twelve billion, one hundred one million, one hundred thousand, one hundred two".