10111020029 has 32 divisors (see below), whose sum is σ = 11335154688. Its totient is φ = 9017065200.

The previous prime is 10111020013. The next prime is 10111020083. The reversal of 10111020029 is 92002011101.

It is not a de Polignac number, because 10111020029 - 2⁴ = 10111020013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10111019989 and 10111020016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111020529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17958902 + ... + 17959464.

It is an arithmetic number, because the mean of its divisors is an integer number (354223584).

Almost surely, 2^10111020029 is an apocalyptic number.

It is an amenable number.

10111020029 is a deficient number, since it is larger than the sum of its proper divisors (1224134659).

10111020029 is a wasteful number, since it uses less digits than its factorization.

10111020029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830 (or 808 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 10111020029 in words is "ten billion, one hundred eleven million, twenty thousand, twenty-nine".