10203121112233 has 32 divisors (see below), whose sum is σ = 12249562152960. Its totient is φ = 8316626149440.

The previous prime is 10203121112231. The next prime is 10203121112237. The reversal of 10203121112233 is 33221112130201.

It is not a de Polignac number, because 10203121112233 - 2¹ = 10203121112231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10203121112231) 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, 814063 + ... + 4590091.

It is an arithmetic number, because the mean of its divisors is an integer number (382798817280).

Almost surely, 2^{10203121112233} is an apocalyptic number.

It is an amenable number.

10203121112233 is a deficient number, since it is larger than the sum of its proper divisors (2046441040727).

10203121112233 is a wasteful number, since it uses less digits than its factorization.

10203121112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3776317.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10203121112233 its reverse (33221112130201), we get a palindrome (43424233242434).

The spelling of 10203121112233 in words is "ten trillion, two hundred three billion, one hundred twenty-one million, one hundred twelve thousand, two hundred thirty-three".