1000202211010 has 16 divisors (see below), whose sum is σ = 1820592790200. Its totient is φ = 395585593216.

The previous prime is 1000202210983. The next prime is 1000202211049. The reversal of 1000202211010 is 101122020001.

It can be written as a sum of positive squares in 4 ways, for example, as 346955162841 + 653247048169 = 589029^2 + 808237^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 561910465 + ... + 561912244.

Almost surely, 2^{1000202211010} is an apocalyptic number.

1000202211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000202211010 is a deficient number, since it is larger than the sum of its proper divisors (820390579190).

1000202211010 is a wasteful number, since it uses less digits than its factorization.

1000202211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123822805.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1000202211010 its reverse (101122020001), we get a palindrome (1101324231011).

The spelling of 1000202211010 in words is "one trillion, two hundred two million, two hundred eleven thousand, ten".