10201223200340 has 24 divisors (see below), whose sum is σ = 22113619325952. Its totient is φ = 3948860593440.

The previous prime is 10201223200331. The next prime is 10201223200387. The reversal of 10201223200340 is 4300232210201.

It is a super-2 number, since 2×10201223200340² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8226792284 + ... + 8226793523.

It is an arithmetic number, because the mean of its divisors is an integer number (921400805248).

Almost surely, 2^{10201223200340} is an apocalyptic number.

10201223200340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10201223200340 is an abundant number, since it is smaller than the sum of its proper divisors (11912396125612).

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

10201223200340 is a wasteful number, since it uses less digits than its factorization.

10201223200340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16453585847 (or 16453585845 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10201223200340 its reverse (4300232210201), we get a palindrome (14501455410541).

The spelling of 10201223200340 in words is "ten trillion, two hundred one billion, two hundred twenty-three million, two hundred thousand, three hundred forty".