1010201011002 has 24 divisors (see below), whose sum is σ = 2230066384884. Its totient is φ = 330380204544.

The previous prime is 1010201010989. The next prime is 1010201011007. The reversal of 1010201011002 is 2001101020101.

It is a happy number.

1010201011002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 966444320241 + 43756690761 = 983079^2 + 209181^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1010201011007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529454503 + ... + 529456410.

Almost surely, 2^{1010201011002} is an apocalyptic number.

1010201011002 is an abundant number, since it is smaller than the sum of its proper divisors (1219865373882).

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

1010201011002 is a wasteful number, since it uses less digits than its factorization.

1010201011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058910974 (or 1058910971 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1010201011002 its reverse (2001101020101), we get a palindrome (3011302031103).

Subtracting 1010201011002 from its reverse (2001101020101), we obtain a palindrome (990900009099).

The spelling of 1010201011002 in words is "one trillion, ten billion, two hundred one million, eleven thousand, two".