42152010102 has 48 divisors (see below), whose sum is σ = 96807540960. Its totient is φ = 13209682176.

The previous prime is 42152010073. The next prime is 42152010127. The reversal of 42152010102 is 20101025124.

42152010102 is a `hidden beast` number, since 42 + 1 + 520 + 1 + 0 + 102 = 666.

It is a super-2 number, since 2×42152010102² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206268 + ... + 356160.

It is an arithmetic number, because the mean of its divisors is an integer number (2016823770).

Almost surely, 2^42152010102 is an apocalyptic number.

42152010102 is an abundant number, since it is smaller than the sum of its proper divisors (54655530858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42152010102 is a wasteful number, since it uses less digits than its factorization.

42152010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150837 (or 150834 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 42152010102 its reverse (20101025124), we get a palindrome (62253035226).

The spelling of 42152010102 in words is "forty-two billion, one hundred fifty-two million, ten thousand, one hundred two".