1020310133211 has 8 divisors (see below), whose sum is σ = 1511570567760. Its totient is φ = 680206755456.

The previous prime is 1020310133203. The next prime is 1020310133257. The reversal of 1020310133211 is 1123310130201.

1020310133211 is a `hidden beast` number, since 1 + 0 + 20 + 310 + 1 + 332 + 1 + 1 = 666.

It is not a de Polignac number, because 1020310133211 - 2³ = 1020310133203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1020310143211) 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, 18894632070 + ... + 18894632123.

It is an arithmetic number, because the mean of its divisors is an integer number (188946320970).

Almost surely, 2^{1020310133211} is an apocalyptic number.

1020310133211 is a deficient number, since it is larger than the sum of its proper divisors (491260434549).

1020310133211 is an equidigital number, since it uses as much as digits as its factorization.

1020310133211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37789264202 (or 37789264196 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1020310133211 its reverse (1123310130201), we get a palindrome (2143620263412).

The spelling of 1020310133211 in words is "one trillion, twenty billion, three hundred ten million, one hundred thirty-three thousand, two hundred eleven".