1013100302121 has 8 divisors (see below), whose sum is σ = 1351196197440. Its totient is φ = 675202304112.

The previous prime is 1013100302113. The next prime is 1013100302131. The reversal of 1013100302121 is 1212030013101.

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 1013100302121 - 2³ = 1013100302113 is a prime.

It is a super-2 number, since 2×1013100302121² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1013100302121.

It is not an unprimeable number, because it can be changed into a prime (1013100302131) 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, 49462381 + ... + 49482858.

It is an arithmetic number, because the mean of its divisors is an integer number (168899524680).

Almost surely, 2^{1013100302121} is an apocalyptic number.

It is an amenable number.

1013100302121 is a deficient number, since it is larger than the sum of its proper divisors (338095895319).

1013100302121 is an equidigital number, since it uses as much as digits as its factorization.

1013100302121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98948655.

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

Adding to 1013100302121 its reverse (1212030013101), we get a palindrome (2225130315222).

The spelling of 1013100302121 in words is "one trillion, thirteen billion, one hundred million, three hundred two thousand, one hundred twenty-one".