61120321202 has 32 divisors (see below), whose sum is σ = 95552352000. Its totient is φ = 29301740928.

The previous prime is 61120321159. The next prime is 61120321211. The reversal of 61120321202 is 20212302116.

61120321202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 992549 + ... + 1052327.

It is an arithmetic number, because the mean of its divisors is an integer number (2986011000).

Almost surely, 2^61120321202 is an apocalyptic number.

61120321202 is a deficient number, since it is larger than the sum of its proper divisors (34432030798).

61120321202 is a wasteful number, since it uses less digits than its factorization.

61120321202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60050.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 61120321202 its reverse (20212302116), we get a palindrome (81332623318).

The spelling of 61120321202 in words is "sixty-one billion, one hundred twenty million, three hundred twenty-one thousand, two hundred two".