1133212211010 has 80 divisors (see below), whose sum is σ = 3324089178432. Its totient is φ = 274718109600.

The previous prime is 1133212210969. The next prime is 1133212211011. The reversal of 1133212211010 is 101122123311.

1133212211010 is a `hidden beast` number, since 11 + 332 + 1 + 221 + 101 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1133212211011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 63583246 + ... + 63601065.

Almost surely, 2^{1133212211010} is an apocalyptic number.

1133212211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133212211010 is an abundant number, since it is smaller than the sum of its proper divisors (2190876967422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133212211010 is a wasteful number, since it uses less digits than its factorization.

1133212211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127184341 (or 127184332 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1133212211010 its reverse (101122123311), we get a palindrome (1234334334321).

The spelling of 1133212211010 in words is "one trillion, one hundred thirty-three billion, two hundred twelve million, two hundred eleven thousand, ten".