10202211112010 has 8 divisors (see below), whose sum is σ = 18363980001636. Its totient is φ = 4080884444800.

The previous prime is 10202211111991. The next prime is 10202211112043. The reversal of 10202211112010 is 1021111220201.

It can be written as a sum of positive squares in 2 ways, for example, as 9405795870769 + 796415241241 = 3066887^2 + 892421^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10202211112010² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510110555591 + ... + 510110555610.

Almost surely, 2^{10202211112010} is an apocalyptic number.

10202211112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202211112010 is a deficient number, since it is larger than the sum of its proper divisors (8161768889626).

10202211112010 is a wasteful number, since it uses less digits than its factorization.

10202211112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020221111208.

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

Adding to 10202211112010 its reverse (1021111220201), we get a palindrome (11223322332211).

The spelling of 10202211112010 in words is "ten trillion, two hundred two billion, two hundred eleven million, one hundred twelve thousand, ten".