120221002202030 has 32 divisors (see below), whose sum is σ = 223861161952800. Its totient is φ = 46429897101952.

The previous prime is 120221002201987. The next prime is 120221002202071. The reversal of 120221002202030 is 30202200122021.

It is a super-2 number, since 2×120221002202030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 49961081 + ... + 52312059.

It is an arithmetic number, because the mean of its divisors is an integer number (6995661311025).

Almost surely, 2^{120221002202030} is an apocalyptic number.

120221002202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120221002202030 is a deficient number, since it is larger than the sum of its proper divisors (103640159750770).

120221002202030 is a wasteful number, since it uses less digits than its factorization.

120221002202030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527348.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120221002202030 its reverse (30202200122021), we get a palindrome (150423202324051).

The spelling of 120221002202030 in words is "one hundred twenty trillion, two hundred twenty-one billion, two million, two hundred two thousand, thirty".