201023050410 has 96 divisors (see below), whose sum is σ = 643273787520. Its totient is φ = 42413652864.

The previous prime is 201023050313. The next prime is 201023050411. The reversal of 201023050410 is 14050320102.

201023050410 is a `hidden beast` number, since 20 + 1 + 0 + 230 + 5 + 0 + 410 = 666.

It is a super-2 number, since 2×201023050410² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (201023050411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12264280 + ... + 12280659.

It is an arithmetic number, because the mean of its divisors is an integer number (6700768620).

Almost surely, 2^201023050410 is an apocalyptic number.

201023050410 is an abundant number, since it is smaller than the sum of its proper divisors (442250737110).

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

201023050410 is a wasteful number, since it uses less digits than its factorization.

201023050410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24544972 (or 24544969 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 201023050410 its reverse (14050320102), we get a palindrome (215073370512).

The spelling of 201023050410 in words is "two hundred one billion, twenty-three million, fifty thousand, four hundred ten".