10221011021102 has 16 divisors (see below), whose sum is σ = 17521782447840. Its totient is φ = 4380420977568.

The previous prime is 10221011021099. The next prime is 10221011021159. The reversal of 10221011021102 is 20112011012201.

It is a super-3 number, since 3×10221011021102³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent 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, 5609768 + ... + 7204964.

It is an arithmetic number, because the mean of its divisors is an integer number (1095111402990).

Almost surely, 2^{10221011021102} is an apocalyptic number.

10221011021102 is a deficient number, since it is larger than the sum of its proper divisors (7300771426738).

10221011021102 is a wasteful number, since it uses less digits than its factorization.

10221011021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052875.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10221011021102 its reverse (20112011012201), we get a palindrome (30333022033303).

The spelling of 10221011021102 in words is "ten trillion, two hundred twenty-one billion, eleven million, twenty-one thousand, one hundred two".