1013032021101 has 8 divisors (see below), whose sum is σ = 1352135668704. Its totient is φ = 674641527120.

The previous prime is 1013032021097. The next prime is 1013032021129. The reversal of 1013032021101 is 1011202303101.

It is a happy number.

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

It is not a de Polignac number, because 1013032021101 - 2² = 1013032021097 is a prime.

It is a super-3 number, since 3×1013032021101³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013032071101) 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, 178285090 + ... + 178290771.

It is an arithmetic number, because the mean of its divisors is an integer number (169016958588).

Almost surely, 2^{1013032021101} is an apocalyptic number.

It is an amenable number.

1013032021101 is a deficient number, since it is larger than the sum of its proper divisors (339103647603).

1013032021101 is an equidigital number, since it uses as much as digits as its factorization.

1013032021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356576811.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1013032021101 its reverse (1011202303101), we get a palindrome (2024234324202).

The spelling of 1013032021101 in words is "one trillion, thirteen billion, thirty-two million, twenty-one thousand, one hundred one".