11001430022552 has 8 divisors (see below), whose sum is σ = 20627681292300. Its totient is φ = 5500715011272.

The previous prime is 11001430022533. The next prime is 11001430022591. The reversal of 11001430022552 is 25522003410011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11001430022552² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687589376402 + ... + 687589376417.

Almost surely, 2^{11001430022552} is an apocalyptic number.

It is an amenable number.

11001430022552 is a deficient number, since it is larger than the sum of its proper divisors (9626251269748).

11001430022552 is a wasteful number, since it uses less digits than its factorization.

11001430022552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375178752825 (or 1375178752821 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11001430022552 its reverse (25522003410011), we get a palindrome (36523433432563).

The spelling of 11001430022552 in words is "eleven trillion, one billion, four hundred thirty million, twenty-two thousand, five hundred fifty-two".