126102031062 has 24 divisors (see below), whose sum is σ = 293380236216. Its totient is φ = 36029151648.

The previous prime is 126102031031. The next prime is 126102031067. The reversal of 126102031062 is 260130201621.

It is a super-2 number, since 2×126102031062² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126102031067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214458943 + ... + 214459530.

It is an arithmetic number, because the mean of its divisors is an integer number (12224176509).

Almost surely, 2^126102031062 is an apocalyptic number.

126102031062 is an abundant number, since it is smaller than the sum of its proper divisors (167278205154).

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

126102031062 is a wasteful number, since it uses less digits than its factorization.

126102031062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428918492 (or 428918485 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 126102031062 its reverse (260130201621), we get a palindrome (386232232683).

The spelling of 126102031062 in words is "one hundred twenty-six billion, one hundred two million, thirty-one thousand, sixty-two".