11213312101029 has 24 divisors (see below), whose sum is σ = 16642922599680. Its totient is φ = 7269932111328.

The previous prime is 11213312100961. The next prime is 11213312101049. The reversal of 11213312101029 is 92010121331211.

11213312101029 is a `hidden beast` number, since 1 + 12 + 1 + 331 + 210 + 102 + 9 = 666.

It is not a de Polignac number, because 11213312101029 - 2¹⁹ = 11213311576741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11213312100993 and 11213312101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213312101049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7578397 + ... + 8936370.

It is an arithmetic number, because the mean of its divisors is an integer number (693455108320).

Almost surely, 2^{11213312101029} is an apocalyptic number.

It is an amenable number.

11213312101029 is a deficient number, since it is larger than the sum of its proper divisors (5429610498651).

11213312101029 is a wasteful number, since it uses less digits than its factorization.

11213312101029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16516849 (or 16516846 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 11213312101029 in words is "eleven trillion, two hundred thirteen billion, three hundred twelve million, one hundred one thousand, twenty-nine".