1020103310 has 8 divisors (see below), whose sum is σ = 1836185976. Its totient is φ = 408041320.

The previous prime is 1020103303. The next prime is 1020103321. The reversal of 1020103310 is 133010201.

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

It is a super-2 number, since 2×1020103310² = 2081221526145912200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1020103291 and 1020103300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51005156 + ... + 51005175.

It is an arithmetic number, because the mean of its divisors is an integer number (229523247).

Almost surely, 2^1020103310 is an apocalyptic number.

1020103310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020103310 is a deficient number, since it is larger than the sum of its proper divisors (816082666).

1020103310 is a wasteful number, since it uses less digits than its factorization.

1020103310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102010338.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1020103310 is about 31939.0561851787. The cubic root of 1020103310 is about 1006.6566934429.

Adding to 1020103310 its reverse (133010201), we get a palindrome (1153113511).

The spelling of 1020103310 in words is "one billion, twenty million, one hundred three thousand, three hundred ten".