10010210121102 has 32 divisors (see below), whose sum is σ = 20488029249024. Its totient is φ = 3259091057600.

The previous prime is 10010210121101. The next prime is 10010210121103. The reversal of 10010210121102 is 20112101201001.

It is an interprime number because it is at equal distance from previous prime (10010210121101) and next prime (10010210121103).

It is a super-2 number, since 2×10010210121102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010210121101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36009399 + ... + 36286322.

It is an arithmetic number, because the mean of its divisors is an integer number (640250914032).

Almost surely, 2^{10010210121102} is an apocalyptic number.

10010210121102 is an abundant number, since it is smaller than the sum of its proper divisors (10477819127922).

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

10010210121102 is a wasteful number, since it uses less digits than its factorization.

10010210121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72296264.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10010210121102 its reverse (20112101201001), we get a palindrome (30122311322103).

The spelling of 10010210121102 in words is "ten trillion, ten billion, two hundred ten million, one hundred twenty-one thousand, one hundred two".