11012301626542 has 16 divisors (see below), whose sum is σ = 16563913633872. Its totient is φ = 5490999178560.

The previous prime is 11012301626537. The next prime is 11012301626593. The reversal of 11012301626542 is 24562610321011.

It is a super-2 number, since 2×11012301626542² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11012301626498 and 11012301626507.

It is a congruent number.

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, 10136793 + ... + 11170459.

It is an arithmetic number, because the mean of its divisors is an integer number (1035244602117).

Almost surely, 2^{11012301626542} is an apocalyptic number.

11012301626542 is a deficient number, since it is larger than the sum of its proper divisors (5551612007330).

11012301626542 is a wasteful number, since it uses less digits than its factorization.

11012301626542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048323.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 11012301626542 its reverse (24562610321011), we get a palindrome (35574911947553).

The spelling of 11012301626542 in words is "eleven trillion, twelve billion, three hundred one million, six hundred twenty-six thousand, five hundred forty-two".