120023244211442 has 64 divisors (see below), whose sum is σ = 212447060751744. Its totient is φ = 50136491773440.

The previous prime is 120023244211369. The next prime is 120023244211471. The reversal of 120023244211442 is 244112442320021.

It is a super-3 number, since 3×120023244211442³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120023244211399 and 120023244211408.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89743958 + ... + 91071534.

It is an arithmetic number, because the mean of its divisors is an integer number (3319485324246).

Almost surely, 2^{120023244211442} is an apocalyptic number.

120023244211442 is a deficient number, since it is larger than the sum of its proper divisors (92423816540302).

120023244211442 is a wasteful number, since it uses less digits than its factorization.

120023244211442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329003.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 120023244211442 its reverse (244112442320021), we get a palindrome (364135686531463).

The spelling of 120023244211442 in words is "one hundred twenty trillion, twenty-three billion, two hundred forty-four million, two hundred eleven thousand, four hundred forty-two".