20106037029 has 32 divisors (see below), whose sum is σ = 30418053120. Its totient is φ = 11720035008.

The previous prime is 20106037019. The next prime is 20106037033. The reversal of 20106037029 is 92073060102.

It is not a de Polignac number, because 20106037029 - 2⁵ = 20106036997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20106036987 and 20106037005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20106037019) 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, 16419 + ... + 201200.

It is an arithmetic number, because the mean of its divisors is an integer number (950564160).

Almost surely, 2^20106037029 is an apocalyptic number.

It is an amenable number.

20106037029 is a deficient number, since it is larger than the sum of its proper divisors (10312016091).

20106037029 is a wasteful number, since it uses less digits than its factorization.

20106037029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217761.

The product of its (nonzero) digits is 4536, while the sum is 30.

The spelling of 20106037029 in words is "twenty billion, one hundred six million, thirty-seven thousand, twenty-nine".