1040102102 has 16 divisors (see below), whose sum is σ = 1703184000. Its totient is φ = 473470272.

The previous prime is 1040102093. The next prime is 1040102131. The reversal of 1040102102 is 2012010401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272102 + ... + 275897.

It is an arithmetic number, because the mean of its divisors is an integer number (106449000).

Almost surely, 2^1040102102 is an apocalyptic number.

1040102102 is a deficient number, since it is larger than the sum of its proper divisors (663081898).

1040102102 is a wasteful number, since it uses less digits than its factorization.

1040102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548087.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1040102102 is about 32250.6139786516. The cubic root of 1040102102 is about 1013.1925583767.

Adding to 1040102102 its reverse (2012010401), we get a palindrome (3052112503).

The spelling of 1040102102 in words is "one billion, forty million, one hundred two thousand, one hundred two".