10210222021120 has 160 divisors (see below), whose sum is σ = 28277061062976. Its totient is φ = 3494407372800.

The previous prime is 10210222021091. The next prime is 10210222021141. The reversal of 10210222021120 is 2112022201201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10210222021094 and 10210222021103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10185366 + ... + 11142805.

Almost surely, 2^{10210222021120} is an apocalyptic number.

10210222021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210222021120 is an abundant number, since it is smaller than the sum of its proper divisors (18066839041856).

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

10210222021120 is a wasteful number, since it uses less digits than its factorization.

10210222021120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21328222 (or 21328206 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10210222021120 its reverse (2112022201201), we get a palindrome (12322244222321).

The spelling of 10210222021120 in words is "ten trillion, two hundred ten billion, two hundred twenty-two million, twenty-one thousand, one hundred twenty".