11011402070 has 16 divisors (see below), whose sum is σ = 20099687328. Its totient is φ = 4342524480.

The previous prime is 11011402037. The next prime is 11011402081. The reversal of 11011402070 is 7020411011.

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, 7753799 + ... + 7755218.

It is an arithmetic number, because the mean of its divisors is an integer number (1256230458).

Almost surely, 2^11011402070 is an apocalyptic number.

11011402070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011402070 is a deficient number, since it is larger than the sum of its proper divisors (9088285258).

11011402070 is a wasteful number, since it uses less digits than its factorization.

11011402070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15509095.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 11011402070 its reverse (7020411011), we get a palindrome (18031813081).

The spelling of 11011402070 in words is "eleven billion, eleven million, four hundred two thousand, seventy".