101120001021030 has 32 divisors (see below), whose sum is σ = 242698041331200. Its totient is φ = 26964218174432.

The previous prime is 101120001021023. The next prime is 101120001021037. The reversal of 101120001021030 is 30120100021101.

It is an interprime number because it is at equal distance from previous prime (101120001021023) and next prime (101120001021037).

It is a junction number, because it is equal to n+sod(n) for n = 101120001020997 and 101120001021015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120001021037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68976990 + ... + 70427729.

It is an arithmetic number, because the mean of its divisors is an integer number (7584313791600).

Almost surely, 2^{101120001021030} is an apocalyptic number.

101120001021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101120001021030 is an abundant number, since it is smaller than the sum of its proper divisors (141578040310170).

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

101120001021030 is a wasteful number, since it uses less digits than its factorization.

101120001021030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139428908.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 101120001021030 its reverse (30120100021101), we get a palindrome (131240101042131).

The spelling of 101120001021030 in words is "one hundred one trillion, one hundred twenty billion, one million, twenty-one thousand, thirty".