1011011100202 has 16 divisors (see below), whose sum is σ = 1554629948424. Its totient is φ = 492818976000.

The previous prime is 1011011100191. The next prime is 1011011100217. The reversal of 1011011100202 is 2020011101101.

It can be written as a sum of positive squares in 4 ways, for example, as 614779878241 + 396231221961 = 784079^2 + 629469^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4350699 + ... + 4577182.

Almost surely, 2^{1011011100202} is an apocalyptic number.

1011011100202 is a deficient number, since it is larger than the sum of its proper divisors (543618848222).

1011011100202 is a wasteful number, since it uses less digits than its factorization.

1011011100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8929305.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1011011100202 its reverse (2020011101101), we get a palindrome (3031022201303).

The spelling of 1011011100202 in words is "one trillion, eleven billion, eleven million, one hundred thousand, two hundred two".