10201100112002 has 4 divisors (see below), whose sum is σ = 15301650168006. Its totient is φ = 5100550056000.

The previous prime is 10201100111977. The next prime is 10201100112023. The reversal of 10201100112002 is 20021100110201.

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

It can be written as a sum of positive squares in only one way, i.e., 5676635039761 + 4524465072241 = 2382569^2 + 2127079^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550275027999 + ... + 2550275028002.

Almost surely, 2^{10201100112002} is an apocalyptic number.

10201100112002 is a deficient number, since it is larger than the sum of its proper divisors (5100550056004).

10201100112002 is an equidigital number, since it uses as much as digits as its factorization.

10201100112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100550056003.

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

Adding to 10201100112002 its reverse (20021100110201), we get a palindrome (30222200222203).

The spelling of 10201100112002 in words is "ten trillion, two hundred one billion, one hundred million, one hundred twelve thousand, two".