120022011111203 has 8 divisors (see below), whose sum is σ = 128613239406288. Its totient is φ = 111600906148864.

The previous prime is 120022011111181. The next prime is 120022011111263. The reversal of 120022011111203 is 302111110220021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 120022011111203 - 2¹⁰ = 120022011110179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120022011111263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42530831726 + ... + 42530834547.

It is an arithmetic number, because the mean of its divisors is an integer number (16076654925786).

Almost surely, 2^{120022011111203} is an apocalyptic number.

120022011111203 is a deficient number, since it is larger than the sum of its proper divisors (8591228295085).

120022011111203 is an equidigital number, since it uses as much as digits as its factorization.

120022011111203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85061666373.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 120022011111203 its reverse (302111110220021), we get a palindrome (422133121331224).

The spelling of 120022011111203 in words is "one hundred twenty trillion, twenty-two billion, eleven million, one hundred eleven thousand, two hundred three".