120022010102020 has 192 divisors, whose sum is σ = 279177632100864. Its totient is φ = 43069106995200.

The previous prime is 120022010102017. The next prime is 120022010102023. The reversal of 120022010102020 is 20201010220021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120022010102017) and next prime (120022010102023).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (120022010102023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 734433639 + ... + 734597041.

It is an arithmetic number, because the mean of its divisors is an integer number (1454050167192).

Almost surely, 2^{120022010102020} is an apocalyptic number.

120022010102020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120022010102020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139588816050432).

120022010102020 is an abundant number, since it is smaller than the sum of its proper divisors (159155621998844).

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

120022010102020 is a wasteful number, since it uses less digits than its factorization.

120022010102020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163982 (or 163980 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120022010102020 its reverse (20201010220021), we get a palindrome (140223020322041).

The spelling of 120022010102020 in words is "one hundred twenty trillion, twenty-two billion, ten million, one hundred two thousand, twenty".