42701102 has 4 divisors (see below), whose sum is σ = 64051656. Its totient is φ = 21350550.

The previous prime is 42701089. The next prime is 42701111. The reversal of 42701102 is 20110724.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×42701102² = 3646768224028808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10675274 + ... + 10675277.

It is an arithmetic number, because the mean of its divisors is an integer number (16012914).

Almost surely, 2^42701102 is an apocalyptic number.

42701102 is a deficient number, since it is larger than the sum of its proper divisors (21350554).

42701102 is a wasteful number, since it uses less digits than its factorization.

42701102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21350553.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 42701102 is about 6534.6080219092. The cubic root of 42701102 is about 349.5261669735.

Adding to 42701102 its reverse (20110724), we get a palindrome (62811826).

The spelling of 42701102 in words is "forty-two million, seven hundred one thousand, one hundred two".