1020201020310 has 16 divisors (see below), whose sum is σ = 2448482448816. Its totient is φ = 272053605408.

The previous prime is 1020201020299. The next prime is 1020201020353. The reversal of 1020201020310 is 130201020201.

1020201020310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1020201020310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17003350309 + ... + 17003350368.

It is an arithmetic number, because the mean of its divisors is an integer number (153030153051).

Almost surely, 2^{1020201020310} is an apocalyptic number.

1020201020310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020201020310 is an abundant number, since it is smaller than the sum of its proper divisors (1428281428506).

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

1020201020310 is a wasteful number, since it uses less digits than its factorization.

1020201020310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34006700687.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1020201020310 its reverse (130201020201), we get a palindrome (1150402040511).

The spelling of 1020201020310 in words is "one trillion, twenty billion, two hundred one million, twenty thousand, three hundred ten".