1057102102 has 16 divisors (see below), whose sum is σ = 1837700352. Its totient is φ = 446662440.

The previous prime is 1057102097. The next prime is 1057102133. The reversal of 1057102102 is 2012017501.

It is a super-3 number, since 3×1057102102³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1057102102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530748 + ... + 532735.

It is an arithmetic number, because the mean of its divisors is an integer number (114856272).

Almost surely, 2^1057102102 is an apocalyptic number.

1057102102 is a deficient number, since it is larger than the sum of its proper divisors (780598250).

1057102102 is a wasteful number, since it uses less digits than its factorization.

1057102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063563.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 1057102102 is about 32513.1066187161. The cubic root of 1057102102 is about 1018.6828127771.

Adding to 1057102102 its reverse (2012017501), we get a palindrome (3069119603).

The spelling of 1057102102 in words is "one billion, fifty-seven million, one hundred two thousand, one hundred two".