1011022200102 has 16 divisors (see below), whose sum is σ = 2022054531840. Its totient is φ = 337005711432.

The previous prime is 1011022200101. The next prime is 1011022200131. The reversal of 1011022200102 is 2010022201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011022200101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1681399 + ... + 2202077.

It is an arithmetic number, because the mean of its divisors is an integer number (126378408240).

Almost surely, 2^{1011022200102} is an apocalyptic number.

1011022200102 is an abundant number, since it is smaller than the sum of its proper divisors (1011032331738).

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

1011022200102 is a wasteful number, since it uses less digits than its factorization.

1011022200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844307.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1011022200102 its reverse (2010022201101), we get a palindrome (3021044401203).

Subtracting 1011022200102 from its reverse (2010022201101), we obtain a palindrome (999000000999).

The spelling of 1011022200102 in words is "one trillion, eleven billion, twenty-two million, two hundred thousand, one hundred two".