11020207354 has 32 divisors (see below), whose sum is σ = 18311093136. Its totient is φ = 4941181440.

The previous prime is 11020207349. The next prime is 11020207397. The reversal of 11020207354 is 45370202011.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 10139483025 + 880724329 = 100695^2 + 29677^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642814 + ... + 659734.

Almost surely, 2^11020207354 is an apocalyptic number.

11020207354 is a deficient number, since it is larger than the sum of its proper divisors (7290885782).

11020207354 is a wasteful number, since it uses less digits than its factorization.

11020207354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17650.

The product of its (nonzero) digits is 1680, while the sum is 25.

Adding to 11020207354 its reverse (45370202011), we get a palindrome (56390409365).

The spelling of 11020207354 in words is "eleven billion, twenty million, two hundred seven thousand, three hundred fifty-four".