1031020201202 has 8 divisors (see below), whose sum is σ = 1553465415936. Its totient is φ = 513198395892.

The previous prime is 1031020201121. The next prime is 1031020201213. The reversal of 1031020201202 is 2021020201301.

It is a happy number.

1031020201202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1031020201202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1155851798 + ... + 1155852689.

It is an arithmetic number, because the mean of its divisors is an integer number (194183176992).

Almost surely, 2^{1031020201202} is an apocalyptic number.

1031020201202 is a deficient number, since it is larger than the sum of its proper divisors (522445214734).

1031020201202 is a wasteful number, since it uses less digits than its factorization.

1031020201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311704712.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1031020201202 its reverse (2021020201301), we get a palindrome (3052040402503).

Subtracting 1031020201202 from its reverse (2021020201301), we obtain a palindrome (990000000099).

The spelling of 1031020201202 in words is "one trillion, thirty-one billion, twenty million, two hundred one thousand, two hundred two".