1031020201201 has 8 divisors (see below), whose sum is σ = 1040170728960. Its totient is φ = 1021870137792.

The previous prime is 1031020201121. The next prime is 1031020201213. The reversal of 1031020201201 is 1021020201301.

1031020201201 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 cyclic number.

It is not a de Polignac number, because 1031020201201 - 2³¹ = 1028872717553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031020201241) 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, 5577016 + ... + 5758918.

It is an arithmetic number, because the mean of its divisors is an integer number (130021341120).

Almost surely, 2^{1031020201201} is an apocalyptic number.

It is an amenable number.

1031020201201 is a deficient number, since it is larger than the sum of its proper divisors (9150527759).

1031020201201 is a wasteful number, since it uses less digits than its factorization.

1031020201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232175.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1031020201201 its reverse (1021020201301), we get a palindrome (2052040402502).

The spelling of 1031020201201 in words is "one trillion, thirty-one billion, twenty million, two hundred one thousand, two hundred one".