1011210202204 has 6 divisors (see below), whose sum is σ = 1769617853864. Its totient is φ = 505605101100.

The previous prime is 1011210202201. The next prime is 1011210202231. The reversal of 1011210202204 is 4022020121101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011210202201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126401275272 + ... + 126401275279.

Almost surely, 2^{1011210202204} is an apocalyptic number.

It is an amenable number.

1011210202204 is a deficient number, since it is larger than the sum of its proper divisors (758407651660).

1011210202204 is a wasteful number, since it uses less digits than its factorization.

1011210202204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252802550555 (or 252802550553 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1011210202204 its reverse (4022020121101), we get a palindrome (5033230323305).

The spelling of 1011210202204 in words is "one trillion, eleven billion, two hundred ten million, two hundred two thousand, two hundred four".