10012022211650 has 48 divisors (see below), whose sum is σ = 19433593920384. Its totient is φ = 3830378302080.

The previous prime is 10012022211649. The next prime is 10012022211743. The reversal of 10012022211650 is 5611222021001.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14199854 + ... + 14888246.

It is an arithmetic number, because the mean of its divisors is an integer number (404866540008).

Almost surely, 2^{10012022211650} is an apocalyptic number.

10012022211650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012022211650 is a deficient number, since it is larger than the sum of its proper divisors (9421571708734).

10012022211650 is a wasteful number, since it uses less digits than its factorization.

10012022211650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701075 (or 701070 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 10012022211650 its reverse (5611222021001), we get a palindrome (15623244232651).

The spelling of 10012022211650 in words is "ten trillion, twelve billion, twenty-two million, two hundred eleven thousand, six hundred fifty".