61361102 has 16 divisors (see below), whose sum is σ = 104775552. Its totient is φ = 26678520.

The previous prime is 61361101. The next prime is 61361119. The reversal of 61361102 is 20116316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61361101) 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, 60128 + ... + 61139.

It is an arithmetic number, because the mean of its divisors is an integer number (6548472).

Almost surely, 2^61361102 is an apocalyptic number.

61361102 is a deficient number, since it is larger than the sum of its proper divisors (43414450).

61361102 is a wasteful number, since it uses less digits than its factorization.

61361102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121303.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 61361102 is about 7833.3327517730. The cubic root of 61361102 is about 394.4249539856.

Adding to 61361102 its reverse (20116316), we get a palindrome (81477418).

It can be divided in two parts, 61 and 361102, that added together give a palindrome (361163).

The spelling of 61361102 in words is "sixty-one million, three hundred sixty-one thousand, one hundred two".