11029211029345 has 8 divisors (see below), whose sum is σ = 13235128456680. Its totient is φ = 8823318675840.

The previous prime is 11029211029267. The next prime is 11029211029363. The reversal of 11029211029345 is 54392011292011.

It can be written as a sum of positive squares in 4 ways, for example, as 18335055649 + 11010875973696 = 135407^2 + 3318264^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11029211029345 - 2¹⁷ = 11029210898273 is a prime.

It is a super-2 number, since 2×11029211029345² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11029211029298 and 11029211029307.

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, 5286766 + ... + 7071655.

It is an arithmetic number, because the mean of its divisors is an integer number (1654391057085).

Almost surely, 2^{11029211029345} is an apocalyptic number.

It is an amenable number.

11029211029345 is a deficient number, since it is larger than the sum of its proper divisors (2205917427335).

11029211029345 is a wasteful number, since it uses less digits than its factorization.

11029211029345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12536915.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 11029211029345 in words is "eleven trillion, twenty-nine billion, two hundred eleven million, twenty-nine thousand, three hundred forty-five".