11020223331002 has 4 divisors (see below), whose sum is σ = 16530334996506. Its totient is φ = 5510111665500.

The previous prime is 11020223330981. The next prime is 11020223331017. The reversal of 11020223331002 is 20013332202011.

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

It can be written as a sum of positive squares in only one way, i.e., 7787386966921 + 3232836364081 = 2790589^2 + 1798009^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755055832749 + ... + 2755055832752.

Almost surely, 2^{11020223331002} is an apocalyptic number.

11020223331002 is a deficient number, since it is larger than the sum of its proper divisors (5510111665504).

11020223331002 is an equidigital number, since it uses as much as digits as its factorization.

11020223331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510111665503.

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

Adding to 11020223331002 its reverse (20013332202011), we get a palindrome (31033555533013).

The spelling of 11020223331002 in words is "eleven trillion, twenty billion, two hundred twenty-three million, three hundred thirty-one thousand, two".