1201410020 has 12 divisors (see below), whose sum is σ = 2522961084. Its totient is φ = 480564000.

The previous prime is 1201410019. The next prime is 1201410101. The reversal of 1201410020 is 200141021.

It can be written as a sum of positive squares in 2 ways, for example, as 836829184 + 364580836 = 28928^2 + 19094^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1201409983 and 1201410010.

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, 30035231 + ... + 30035270.

It is an arithmetic number, because the mean of its divisors is an integer number (210246757).

Almost surely, 2^1201410020 is an apocalyptic number.

1201410020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1201410020 is an abundant number, since it is smaller than the sum of its proper divisors (1321551064).

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

1201410020 is a wasteful number, since it uses less digits than its factorization.

1201410020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60070510 (or 60070508 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1201410020 is about 34661.3620621002. The cubic root of 1201410020 is about 1063.0746201128.

Adding to 1201410020 its reverse (200141021), we get a palindrome (1401551041).

The spelling of 1201410020 in words is "one billion, two hundred one million, four hundred ten thousand, twenty".