1002202011102 has 32 divisors (see below), whose sum is σ = 2121742846080. Its totient is φ = 315046660320.

The previous prime is 1002202011101. The next prime is 1002202011103. The reversal of 1002202011102 is 2011102022001.

It is an interprime number because it is at equal distance from previous prime (1002202011101) and next prime (1002202011103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002202011101) 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, 66966724 + ... + 66981687.

It is an arithmetic number, because the mean of its divisors is an integer number (66304463940).

Almost surely, 2^{1002202011102} is an apocalyptic number.

1002202011102 is an abundant number, since it is smaller than the sum of its proper divisors (1119540834978).

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

1002202011102 is a wasteful number, since it uses less digits than its factorization.

1002202011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133948488.

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

Adding to 1002202011102 its reverse (2011102022001), we get a palindrome (3013304033103).

The spelling of 1002202011102 in words is "one trillion, two billion, two hundred two million, eleven thousand, one hundred two".