10211101002 has 16 divisors (see below), whose sum is σ = 22691335680. Its totient is φ = 3403700316.

The previous prime is 10211100967. The next prime is 10211101099. The reversal of 10211101002 is 20010111201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94547178 + ... + 94547285.

It is an arithmetic number, because the mean of its divisors is an integer number (1418208480).

Almost surely, 2^10211101002 is an apocalyptic number.

10211101002 is an abundant number, since it is smaller than the sum of its proper divisors (12480234678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10211101002 is a wasteful number, since it uses less digits than its factorization.

10211101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189094474 (or 189094468 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10211101002 its reverse (20010111201), we get a palindrome (30221212203).

The spelling of 10211101002 in words is "ten billion, two hundred eleven million, one hundred one thousand, two".