1102729126 has 8 divisors (see below), whose sum is σ = 1654242984. Its totient is φ = 551314800.

The previous prime is 1102729099. The next prime is 1102729127. The reversal of 1102729126 is 6219272011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102729127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16746 + ... + 49858.

It is an arithmetic number, because the mean of its divisors is an integer number (206780373).

Almost surely, 2^1102729126 is an apocalyptic number.

1102729126 is a deficient number, since it is larger than the sum of its proper divisors (551513858).

1102729126 is a wasteful number, since it uses less digits than its factorization.

1102729126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49766.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 1102729126 is about 33207.3655383862. The cubic root of 1102729126 is about 1033.1331141967.

The spelling of 1102729126 in words is "one billion, one hundred two million, seven hundred twenty-nine thousand, one hundred twenty-six".