120200204435 has 32 divisors (see below), whose sum is σ = 152244081792. Its totient is φ = 90926161920.

The previous prime is 120200204429. The next prime is 120200204461. The reversal of 120200204435 is 534402002021.

It is a happy number.

It is not a de Polignac number, because 120200204435 - 2¹² = 120200200339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 120200204435.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3781127 + ... + 3812783.

It is an arithmetic number, because the mean of its divisors is an integer number (4757627556).

Almost surely, 2^120200204435 is an apocalyptic number.

120200204435 is a deficient number, since it is larger than the sum of its proper divisors (32043877357).

120200204435 is a wasteful number, since it uses less digits than its factorization.

120200204435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32063.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 120200204435 its reverse (534402002021), we get a palindrome (654602206456).

The spelling of 120200204435 in words is "one hundred twenty billion, two hundred million, two hundred four thousand, four hundred thirty-five".