120221000132030 has 32 divisors (see below), whose sum is σ = 247385751174144. Its totient is φ = 41206298704416.

The previous prime is 120221000132029. The next prime is 120221000132053. The reversal of 120221000132030 is 30231000122021.

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, 256637492 + ... + 257105511.

It is an arithmetic number, because the mean of its divisors is an integer number (7730804724192).

Almost surely, 2^{120221000132030} is an apocalyptic number.

120221000132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120221000132030 is an abundant number, since it is smaller than the sum of its proper divisors (127164751042114).

120221000132030 is a wasteful number, since it uses less digits than its factorization.

120221000132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513746360.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120221000132030 its reverse (30231000122021), we get a palindrome (150452000254051).

The spelling of 120221000132030 in words is "one hundred twenty trillion, two hundred twenty-one billion, one hundred thirty-two thousand, thirty".