61030003106 has 16 divisors (see below), whose sum is σ = 93045982848. Its totient is φ = 30018600000.

The previous prime is 61030003103. The next prime is 61030003121. The reversal of 61030003106 is 60130003016.

It is a super-2 number, since 2×61030003106² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61030003103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949895 + ... + 1012106.

It is an arithmetic number, because the mean of its divisors is an integer number (5815373928).

Almost surely, 2^61030003106 is an apocalyptic number.

61030003106 is a deficient number, since it is larger than the sum of its proper divisors (32015979742).

61030003106 is a wasteful number, since it uses less digits than its factorization.

61030003106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962257.

The product of its (nonzero) digits is 324, while the sum is 20.

The spelling of 61030003106 in words is "sixty-one billion, thirty million, three thousand, one hundred six".