1203122212233 has 32 divisors (see below), whose sum is σ = 1702019235840. Its totient is φ = 754756168320.

The previous prime is 1203122212217. The next prime is 1203122212301. The reversal of 1203122212233 is 3322122213021.

It is not a de Polignac number, because 1203122212233 - 2⁴ = 1203122212217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203122262233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217213 + ... + 1566341.

It is an arithmetic number, because the mean of its divisors is an integer number (53188101120).

Almost surely, 2^{1203122212233} is an apocalyptic number.

It is an amenable number.

1203122212233 is a deficient number, since it is larger than the sum of its proper divisors (498897023607).

1203122212233 is a wasteful number, since it uses less digits than its factorization.

1203122212233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349429.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1203122212233 its reverse (3322122213021), we get a palindrome (4525244425254).

The spelling of 1203122212233 in words is "one trillion, two hundred three billion, one hundred twenty-two million, two hundred twelve thousand, two hundred thirty-three".