10201452620 has 12 divisors (see below), whose sum is σ = 21423050544. Its totient is φ = 4080581040.

The previous prime is 10201452617. The next prime is 10201452623. The reversal of 10201452620 is 2625410201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10201452617) and next prime (10201452623).

It is not an unprimeable number, because it can be changed into a prime (10201452623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255036296 + ... + 255036335.

It is an arithmetic number, because the mean of its divisors is an integer number (1785254212).

Almost surely, 2^10201452620 is an apocalyptic number.

10201452620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10201452620 is an abundant number, since it is smaller than the sum of its proper divisors (11221597924).

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

10201452620 is a wasteful number, since it uses less digits than its factorization.

10201452620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510072640 (or 510072638 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10201452620 its reverse (2625410201), we get a palindrome (12826862821).

The spelling of 10201452620 in words is "ten billion, two hundred one million, four hundred fifty-two thousand, six hundred twenty".