1201102213033 has 4 divisors (see below), whose sum is σ = 1201116726868. Its totient is φ = 1201087699200.

The previous prime is 1201102213013. The next prime is 1201102213043. The reversal of 1201102213033 is 3303122011021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 710670918169 + 490431294864 = 843013^2 + 700308^2 .

It is a cyclic number.

It is not a de Polignac number, because 1201102213033 - 2¹⁷ = 1201102081961 is a prime.

It is a super-3 number, since 3×1201102213033³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1201102213033.

It is not an unprimeable number, because it can be changed into a prime (1201102213013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7132068 + ... + 7298533.

It is an arithmetic number, because the mean of its divisors is an integer number (300279181717).

Almost surely, 2^{1201102213033} is an apocalyptic number.

It is an amenable number.

1201102213033 is a deficient number, since it is larger than the sum of its proper divisors (14513835).

1201102213033 is an equidigital number, since it uses as much as digits as its factorization.

1201102213033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14513834.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1201102213033 its reverse (3303122011021), we get a palindrome (4504224224054).

The spelling of 1201102213033 in words is "one trillion, two hundred one billion, one hundred two million, two hundred thirteen thousand, thirty-three".