10111101021202 has 16 divisors (see below), whose sum is σ = 16432268146272. Its totient is φ = 4647510181440.

The previous prime is 10111101021181. The next prime is 10111101021233. The reversal of 10111101021202 is 20212010111101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3457967424 + ... + 3457970347.

It is an arithmetic number, because the mean of its divisors is an integer number (1027016759142).

Almost surely, 2^{10111101021202} is an apocalyptic number.

10111101021202 is a deficient number, since it is larger than the sum of its proper divisors (6321167125070).

10111101021202 is a wasteful number, since it uses less digits than its factorization.

10111101021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6915937833.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10111101021202 its reverse (20212010111101), we get a palindrome (30323111132303).

The spelling of 10111101021202 in words is "ten trillion, one hundred eleven billion, one hundred one million, twenty-one thousand, two hundred two".