1012010210202 has 16 divisors (see below), whose sum is σ = 2034294638112. Its totient is φ = 335624367120.

The previous prime is 1012010210179. The next prime is 1012010210203. The reversal of 1012010210202 is 2020120102101.

It is not an unprimeable number, because it can be changed into a prime (1012010210203) 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, 428091124 + ... + 428093487.

It is an arithmetic number, because the mean of its divisors is an integer number (127143414882).

Almost surely, 2^{1012010210202} is an apocalyptic number.

1012010210202 is an abundant number, since it is smaller than the sum of its proper divisors (1022284427910).

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

1012010210202 is a wasteful number, since it uses less digits than its factorization.

1012010210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856184813.

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

Adding to 1012010210202 its reverse (2020120102101), we get a palindrome (3032130312303).

The spelling of 1012010210202 in words is "one trillion, twelve billion, ten million, two hundred ten thousand, two hundred two".