1013121133310 has 64 divisors (see below), whose sum is σ = 2163644892864. Its totient is φ = 336701568000.

The previous prime is 1013121133307. The next prime is 1013121133313. The reversal of 1013121133310 is 133311213101.

It is an interprime number because it is at equal distance from previous prime (1013121133307) and next prime (1013121133313).

It is a super-2 number, since 2×1013121133310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013121133313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3362879 + ... + 3651738.

It is an arithmetic number, because the mean of its divisors is an integer number (33806951451).

Almost surely, 2^{1013121133310} is an apocalyptic number.

1013121133310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013121133310 is an abundant number, since it is smaller than the sum of its proper divisors (1150523759554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013121133310 is a wasteful number, since it uses less digits than its factorization.

1013121133310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014749.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1013121133310 its reverse (133311213101), we get a palindrome (1146432346411).

The spelling of 1013121133310 in words is "one trillion, thirteen billion, one hundred twenty-one million, one hundred thirty-three thousand, three hundred ten".