10210020021122 has 8 divisors (see below), whose sum is σ = 15331841263872. Its totient is φ = 5099406266500.

The previous prime is 10210020021121. The next prime is 10210020021151. The reversal of 10210020021122 is 22112002001201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10210020021122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10210020021097 and 10210020021106.

It is not an unprimeable number, because it can be changed into a prime (10210020021121) 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, 2801869754 + ... + 2801873397.

It is an arithmetic number, because the mean of its divisors is an integer number (1916480157984).

Almost surely, 2^{10210020021122} is an apocalyptic number.

10210020021122 is a deficient number, since it is larger than the sum of its proper divisors (5121821242750).

10210020021122 is an equidigital number, since it uses as much as digits as its factorization.

10210020021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603744064.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10210020021122 its reverse (22112002001201), we get a palindrome (32322022022323).

The spelling of 10210020021122 in words is "ten trillion, two hundred ten billion, twenty million, twenty-one thousand, one hundred twenty-two".