1310101030 has 32 divisors (see below), whose sum is σ = 2752413696. Its totient is φ = 439619424.

The previous prime is 1310101027. The next prime is 1310101033. The reversal of 1310101030 is 301010131.

It is an interprime number because it is at equal distance from previous prime (1310101027) and next prime (1310101033).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 1310100998 and 1310101016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310101033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195814 + ... + 202393.

It is an arithmetic number, because the mean of its divisors is an integer number (86012928).

Almost surely, 2^1310101030 is an apocalyptic number.

1310101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310101030 is an abundant number, since it is smaller than the sum of its proper divisors (1442312666).

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

1310101030 is a wasteful number, since it uses less digits than its factorization.

1310101030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398268.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1310101030 is about 36195.3177911177. The cubic root of 1310101030 is about 1094.2123092480.

Adding to 1310101030 its reverse (301010131), we get a palindrome (1611111161).

The spelling of 1310101030 in words is "one billion, three hundred ten million, one hundred one thousand, thirty".