1020103302201 has 16 divisors (see below), whose sum is σ = 1446052922496. Its totient is φ = 638227056896.

The previous prime is 1020103302193. The next prime is 1020103302209. The reversal of 1020103302201 is 1022033010201.

1020103302201 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1020103302193) and next prime (1020103302209).

It is a cyclic number.

It is not a de Polignac number, because 1020103302201 - 2³ = 1020103302193 is a prime.

It is a super-2 number, since 2×1020103302201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1020103302209) 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, 139469040 + ... + 139476353.

It is an arithmetic number, because the mean of its divisors is an integer number (90378307656).

Almost surely, 2^{1020103302201} is an apocalyptic number.

It is an amenable number.

1020103302201 is a deficient number, since it is larger than the sum of its proper divisors (425949620295).

1020103302201 is a wasteful number, since it uses less digits than its factorization.

1020103302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278945472.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1020103302201 its reverse (1022033010201), we get a palindrome (2042136312402).

The spelling of 1020103302201 in words is "one trillion, twenty billion, one hundred three million, three hundred two thousand, two hundred one".