10202112201004 has 6 divisors (see below), whose sum is σ = 17853696351764. Its totient is φ = 5101056100500.

The previous prime is 10202112200981. The next prime is 10202112201007. The reversal of 10202112201004 is 40010221120201.

It is not an unprimeable number, because it can be changed into a prime (10202112201007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275264025122 + ... + 1275264025129.

Almost surely, 2^{10202112201004} is an apocalyptic number.

It is an amenable number.

10202112201004 is a deficient number, since it is larger than the sum of its proper divisors (7651584150760).

10202112201004 is a wasteful number, since it uses less digits than its factorization.

10202112201004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550528050255 (or 2550528050253 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10202112201004 its reverse (40010221120201), we get a palindrome (50212333321205).

The spelling of 10202112201004 in words is "ten trillion, two hundred two billion, one hundred twelve million, two hundred one thousand, four".