10012210111002 has 32 divisors (see below), whose sum is σ = 22170864190464. Its totient is φ = 2988719434800.

The previous prime is 10012210110989. The next prime is 10012210111009. The reversal of 10012210111002 is 20011101221001.

It is a super-2 number, since 2×10012210111002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10012210111009) 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, 1132086274 + ... + 1132095117.

It is an arithmetic number, because the mean of its divisors is an integer number (692839505952).

Almost surely, 2^{10012210111002} is an apocalyptic number.

10012210111002 is an abundant number, since it is smaller than the sum of its proper divisors (12158654079462).

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

10012210111002 is a wasteful number, since it uses less digits than its factorization.

10012210111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264181474.

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

Adding to 10012210111002 its reverse (20011101221001), we get a palindrome (30023311332003).

The spelling of 10012210111002 in words is "ten trillion, twelve billion, two hundred ten million, one hundred eleven thousand, two".