10100122112002 has 8 divisors (see below), whose sum is σ = 16315581873276. Its totient is φ = 4661594820912.

The previous prime is 10100122111987. The next prime is 10100122112021. The reversal of 10100122112002 is 20021122100101.

It can be written as a sum of positive squares in 2 ways, for example, as 9912114019201 + 188008092801 = 3148351^2 + 433599^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194233117513 + ... + 194233117564.

Almost surely, 2^{10100122112002} is an apocalyptic number.

10100122112002 is a deficient number, since it is larger than the sum of its proper divisors (6215459761274).

10100122112002 is a wasteful number, since it uses less digits than its factorization.

10100122112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388466235092.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10100122112002 its reverse (20021122100101), we get a palindrome (30121244212103).

The spelling of 10100122112002 in words is "ten trillion, one hundred billion, one hundred twenty-two million, one hundred twelve thousand, two".