1033100223212 has 24 divisors (see below), whose sum is σ = 1930598866560. Its totient is φ = 482649713280.

The previous prime is 1033100223209. The next prime is 1033100223217. The reversal of 1033100223212 is 2123220013301.

It is not an unprimeable number, because it can be changed into a prime (1033100223217) 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, 143642153 + ... + 143649344.

It is an arithmetic number, because the mean of its divisors is an integer number (80441619440).

Almost surely, 2^{1033100223212} is an apocalyptic number.

It is an amenable number.

1033100223212 is a deficient number, since it is larger than the sum of its proper divisors (897498643348).

1033100223212 is a wasteful number, since it uses less digits than its factorization.

1033100223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287291561 (or 287291559 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1033100223212 its reverse (2123220013301), we get a palindrome (3156320236513).

The spelling of 1033100223212 in words is "one trillion, thirty-three billion, one hundred million, two hundred twenty-three thousand, two hundred twelve".