36020100 has 36 divisors (see below), whose sum is σ = 104219024. Its totient is φ = 9605280.

The previous prime is 36020087. The next prime is 36020107. The reversal of 36020100 is 102063.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (36020107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59734 + ... + 60333.

Almost surely, 2^36020100 is an apocalyptic number.

36020100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36020100 is an abundant number, since it is smaller than the sum of its proper divisors (68198924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36020100 is a wasteful number, since it uses less digits than its factorization.

36020100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120084 (or 120077 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 36020100 is about 6001.6747662632. The cubic root of 36020100 is about 330.2541659909.

Adding to 36020100 its reverse (102063), we get a palindrome (36122163).

The spelling of 36020100 in words is "thirty-six million, twenty thousand, one hundred".